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PokerSolver/Fast-fold NL200 6-max 40bb/CO vs BTN all-in

CO vs BTN all-in

Fast-fold NL200 6-max ($1/$2) · 40bb · CO opens 2.5bb, BTN 3-bets to 5bb, CO 4-bets to 11.5bb, BTN goes all-in · Cutoff to act

Fast-fold NL200 · 6-max · 40bbChange game
Stacks (bb), if they differ
Pot 53bbYour cards?
11.5bb
40bb
0.5bb
1bb

Tap your two cards.

Cutoff's range

206 of 1,326 combos get here
Fold 64%Call 36%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the cutoff (CO) when CO opens 2.5bb, BTN 3-bets to 5bb, CO 4-bets to 11.5bb, BTN goes all-in in Fast-fold NL200 6-max at 40bb?

CO opens 2.5bb, BTN 3-bets to 5bb, CO 4-bets to 11.5bb, BTN goes all-in in Fast-fold NL200 6-max, 40bb: the cutoff (CO) folds 64% and calls 36%. Always call: 99+, 66-77, AKo. Mixed: AQs.

Always fold
A5s-AJs, A3s, KTs-KJs, QTs+, J9s+, ATo-AQo, KJo
Always call
99+, 66-77, AKo
Mixed
AQs
Preset: Fast-fold, NL200 ($1/$2), 6-max, 40bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 24.4). A jackpot fee on bigger pots is not in this solve, so lines that build big pots may be slightly too loose. Bet sizes are the solved ones; a size that is not here plays like the nearest one.